Zip Code 47978 — Rensselaer, IN

ZIP Code 47978 is associated with Rensselaer, IN, in Jasper County. The listed population estimate is 10,261; estimated density is 15.0 people per square mile. Among records with population estimates, it ranks #2 of 4 in Jasper County and #210 of 788 in IN.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.979910, -87.116300)

Data MetricLocal Statistic
Postal / Zip Code47978
Primary CityRensselaer
State / ProvinceIN
CountyJasper
Total Population10,261
Population Density15.0 people/sq mi
TimezoneAmerica/Chicago

How 47978 Compares

MetricZIP 47978Jasper County recordsIN records
Population estimate10,26135,256 (sum)6,851,073 (sum)
Population Density15.0 /sq mi----
County population rank#2 of 4----
State population rank#210 of 788----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IN

ZIP CodeCityDistancePopulation estimate
ZIP 47964Mount Ayr9.8 mi90
ZIP 47943Fair Oaks10.2 mi992
ZIP 47946Francesville12.8 mi1,801
ZIP 47959Monon13.9 mi2,679
ZIP 47922Brook14.3 mi1,315

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →